节理粗糙度对应力波传播及试样破坏影响的颗粒流模拟

王卫华,罗杰,刘田,韩震宇

Particle Flow Simulation on Influence of Joint Roughness Coefficient on Stress Wave Propagation and Specimens Failure

Weihua WANG,Jie LUO,Tian LIU,Zhenyu HAN

图8 节理试样应力和裂纹数目随时间的变化图

Fig.8 Variation diagram of stress and number of cracks of joint rock specimens versus time